我在尝试将一个对象保存到数据库时遇到了以下错误:
SQLSTATE[HY000] [1049] Unknown database 'laravel' (SQL: insert into cards (card_price, active, updated_at, created_at) values (0, 1, 2019-10-10 15:14:43, 2019-10-10 15:14:43))
同时请注意,代码中需要使用.env文件。
SQLSTATE[HY000] [1049] Unknown database 'laravel' (SQL: insert into cards (card_price, active, updated_at, created_at) values (0, 1, 2019-10-10 15:14:43, 2019-10-10 15:14:43))
同时请注意,代码中需要使用.env文件。
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=cardgame
DB_USERNAME=root
DB_PASSWORD=P@assword1!
Database.php
'mysql' => [
'driver' => 'mysql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_T_PASSWORD', ''),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'prefix_indexes' => true,
'strict' => true,
'engine' => null,
'options' => extension_loaded('pdo_mysql') ? array_filter([
PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
]) : [],
],
CardController.php
public function generateCards()
{
$card = new Card();
$card->card_price = 0;
$card->active = 1;
$card->save();
}
Web.php
Route::get('/generate-cards', 'CardController@generateCards');
Card.php
class Card extends Model
{
protected $guarded =[];
}
迁移文件
public function up()
{
Schema::create('cards', function (Blueprint $table) {
$table->bigIncrements('id');
$table->integer('card_price');
$table->integer('active');
$table->timestamps();
});
}
我已经尝试了清除缓存,并将DB_PASSWORD
编辑为DB_T_PASSWORD
,因为这修复了一个类似的问题。双重检查了DB名称、密码等,同时其他项目也已经在运行。但我无法找出问题所在。
php artisan config:cache
命令。 - pr1nc3Database.php
文件中将database
键更改为cardgame
吗? - Goms